Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000794323-21-000005
Filing Date
2021-03-03
Accepted
2021-03-03 16:16:36
Documents
115
Period of Report
2020-12-31

Document Format Files

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10 EX-31.1 lvltexhibit31112312020.htm EX-31.1 9295
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12 EX-32.1 lvltexhibit32112312020.htm EX-32.1 4163
13 EX-32.2 lvltexhibit32212312020.htm EX-32.2 4165
  Complete submission text file 0000794323-21-000005.txt   10360947

Data Files

Seq Description Document Type Size
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16 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ctl-20201231_def.xml EX-101.DEF 334426
17 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ctl-20201231_lab.xml EX-101.LAB 806751
18 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ctl-20201231_pre.xml EX-101.PRE 566673
19 EXTRACTED XBRL INSTANCE DOCUMENT ctl-20201231_htm.xml XML 1814537
Mailing Address 1025 ELDORADO BOULEVARD BLDG 2000 BROOMFIELD CO 80021
Business Address 1025 ELDORADO BOULEVARD BLDG 2000 BROOMFIELD CO 80021 7208881000
Level 3 Parent, LLC (Filer) CIK: 0000794323 (see all company filings)

EIN.: 470210602 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-35134 | Film No.: 21709167
SIC: 4813 Telephone Communications (No Radiotelephone)